Pith Number

pith:ZHNZFRGA

pith:2017:ZHNZFRGAKCP2FM2G7V7HF635H2

not attested not anchored not stored refs pending

Geodesics Toward Corners in First Passage Percolation

Kenneth S. Alexander, Quentin Berger

arxiv:1709.09072 v2 · 2017-09-26 · math.PR · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZHNZFRGAKCP2FM2G7V7HF635H2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:09:30.749587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9db92c4c0509fa2b346fd7e72fb7d3e96e47df46b572c05efc88692dd92c2d8

Aliases

arxiv: 1709.09072 · arxiv_version: 1709.09072v2 · doi: 10.48550/arxiv.1709.09072 · pith_short_12: ZHNZFRGAKCP2 · pith_short_16: ZHNZFRGAKCP2FM2G · pith_short_8: ZHNZFRGA

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ZHNZFRGAKCP2FM2G7V7HF635H2 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: c9db92c4c0509fa2b346fd7e72fb7d3e96e47df46b572c05efc88692dd92c2d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8f46598225dc558cfc36307224203e6358f28cc83c38e330878ba4273db2765",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2017-09-26T14:57:57Z",
    "title_canon_sha256": "ed47612f627ff80fc1a00414fc3b927e69d1c4b3174b49c879ca3c53d02b849a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09072",
    "kind": "arxiv",
    "version": 2
  }
}